Kodi lutetium oxide imawononga thanzi?

Lutetium oxide, amadziwikanso kutiLutetium (III) oxide, ndi gulu lopangidwa ndirare earth metallutetiumndi oxygen.Ili ndi ntchito zosiyanasiyana zamafakitale, kuphatikiza kupanga magalasi owoneka bwino, zothandizira komanso zida zanyukiliya.Komabe, nkhawa zakhala zikuwuka za kawopsedwe kawolutetium oxidezikafika pa zomwe zingakhudze thanzi la munthu.

Kafukufuku wokhudza thanzi lalutetium oxidendi malire chifukwa ndi m'gulu lazitsulo zapadziko lapansi zosawerengeka,zomwe zalandira chidwi chochepa poyerekeza ndi zitsulo zina zapoizoni monga lead kapena mercury.Komabe, kutengera zomwe zilipo, zitha kunenedwa kuti pomwelutetium oxideakhoza kukhala ndi ziwopsezo za thanzi, zoopsa zake nthawi zambiri zimawonedwa kukhala zotsika.

Lutetiumsizichitika mwachibadwa m'thupi la munthu ndipo sizofunikira pa thanzi la munthu.Choncho, monga ndi enazitsulo zapadziko lapansi zosawerengeka, kukhudzana ndi lutetium oxide kumachitika makamaka m'malo antchito, monga kupanga kapena kukonza zinthu.Kupezeka kwa anthu ambiri ndikochepa.

Kukoka mpweya ndi kumeza ndi njira zodziwika kwambiri zowonekera ku lutetium oxide.Kafukufuku wa nyama zoyesera awonetsa kuti mankhwalawa amatha kudziunjikira m'mapapu, chiwindi ndi mafupa pambuyo pokoka mpweya.Komabe, kuchuluka kwa zomwe zopezedwazi zitha kuperekedwa kwa anthu sizikudziwika.

Ngakhale deta pa kawopsedwe anthulutetium oxidendi zochepa, kafukufuku woyesera akuwonetsa kuti kuwonetseredwa kwambiri kungayambitse zotsatira zina zoipa.Zotsatirazi makamaka zimaphatikizapo kuwonongeka kwa mapapo ndi chiwindi, komanso kusintha kwa chitetezo cha mthupi.Komabe, ndikofunikira kuzindikira kuti maphunzirowa nthawi zambiri amakhala ndi milingo yowonekera yomwe imakhala yokwera kwambiri kuposa yomwe imapezeka m'zochitika zenizeni.

Bungwe la US Occupational Safety and Health Administration (OSHA) limakhazikitsa malire ovomerezeka (PEL) a lutetium oxide pa 1 mg pa kiyubiki mita ya mpweya patsiku pa tsiku lantchito la maola 8.PEL iyi ikuyimira kuchuluka kovomerezeka kwa lutetium oxide kuntchito.Kuwonetsedwa kwa ntchitolutetium oxideitha kuyendetsedwa bwino ndikuchepetsedwa pokhazikitsa njira zoyenera zolowera mpweya wabwino komanso zida zodzitetezera.

Ndikofunika kuzindikira kuti zoopsa zomwe zingatheke pa thanzi zimagwirizanitsidwa ndilutetium oxidezitha kuchepetsedwanso potsatira njira zoyenera zotetezera ndi malangizo.Izi zikuphatikiza njira monga kugwiritsa ntchito zowongolera mainjiniya, kuvala zovala zodzitchinjiriza komanso kuchita ukhondo, monga kusamba m'manja bwino mukagwira ntchito.lutetium oxide.

Mwachidule, pamenelutetium oxidezingayambitse mavuto ena azaumoyo, kuopsa kwake kumawonedwa kukhala kochepa.Kuwonetsedwa kwa ntchitolutetium oxideikhoza kuyendetsedwa bwino pogwiritsa ntchito njira zotetezera komanso kutsatira malangizo operekedwa ndi mabungwe olamulira.Komabe, chifukwa kafukufuku pa thanzi zotsatira zalutetium oxidendi zochepa, kufufuza kwina kumafunika kuti mumvetse bwino zomwe zingawononge kawopsedwe ndi kukhazikitsa ndondomeko zolondola kwambiri zachitetezo.


Nthawi yotumiza: Nov-09-2023